OPAMP_Init_TypeDef Struct Reference
OPAMP init structure.
#include <em_opamp.h>
Data Fields |
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OPAMP_NegSel_TypeDef | negSel |
Select input source for negative terminal.
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OPAMP_PosSel_TypeDef | posSel |
Select input source for positive terminal.
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OPAMP_OutMode_TypeDef | outMode |
Output terminal connection.
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OPAMP_ResSel_TypeDef | resSel |
Select R2/R1 resistor ratio.
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OPAMP_ResInMux_TypeDef | resInMux |
Select input source for resistor ladder.
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uint32_t | outPen |
Alternate output enable bit mask.
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uint32_t | bias |
Set OPAMP bias current.
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bool | halfBias |
Divide OPAMP bias current by 2.
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bool | lpfPosPadDisable |
Disable low pass filter on positive pad.
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bool | lpfNegPadDisable |
Disable low pass filter on negative pad.
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bool | nextOut |
Enable NEXTOUT signal source.
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bool | npEn |
Enable positive pad.
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bool | ppEn |
Enable negative pad.
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bool | shortInputs |
Short OPAMP input terminals.
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bool | hcmDisable |
Disable input rail-to-rail capability.
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bool | defaultOffset |
Use factory calibrated opamp offset value.
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uint32_t | offset |
Opamp offset value when
defaultOffset
is false.
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OPAMP init structure.
Field Documentation
◆ negSel
OPAMP_NegSel_TypeDef OPAMP_Init_TypeDef::negSel |
Select input source for negative terminal.
◆ posSel
OPAMP_PosSel_TypeDef OPAMP_Init_TypeDef::posSel |
Select input source for positive terminal.
◆ outMode
OPAMP_OutMode_TypeDef OPAMP_Init_TypeDef::outMode |
Output terminal connection.
◆ resSel
OPAMP_ResSel_TypeDef OPAMP_Init_TypeDef::resSel |
Select R2/R1 resistor ratio.
◆ resInMux
OPAMP_ResInMux_TypeDef OPAMP_Init_TypeDef::resInMux |
Select input source for resistor ladder.